3. Job Set-up
__________
(Ref. Fig. 407/TASK 57-55-11-991-005) Subtask 57-55-11-941-059
A. Safety Precautions
(1) Put a warning notice in the cockpit to tell persons not to operate the flaps or slats.
(2) Put the safety barriers in position. Subtask 57-55-11-860-060
B. Aircraft Maintenance Configuration
(1)
Make sure that the flaps are fully retracted (Ref. TASK 27-50-00-866-009).
(2)
Install the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) on the slat/flap control-lever.
(3)
Put an access platform below the applicable flap track 3 or 4, zone 532 (632) or 533 (633).
Subtask 57-55-11-865-069
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
4. Procedure
_________ Subtask 57-55-11-010-050
A. Lowering of the Flap Track Fairing
(Ref. Fig. 407/TASK 57-55-11-991-005)
(1)
Remove the screws (2) and the top cover (1).
(2)
Remove the bolt (9), the washer (10) and disconnect the end of the bonding strap (8).
1EFF : ALL 1 57-55-11Page 439 1 1 May 01/04R 1 1 1CES 1
Flap-Track No. 3 & No. 4 Movable Fairing - Location and Detail
Figure 407/TASK 57-55-11-991-005
1EFF : ALL 1 57-55-11Page 440 1 1 May 01/04R 1 1 1CES 1
(3)
Remove and discard the cotter pin (6).
(4)
Disconnect the flap track fairing: WARNING : SUPPORT THE UNIT/ASSEMBLY OR IT WILL FALL AND BECOME
_______ DAMAGED OR INJURE PERSONNEL. THE UNIT/ASSEMBLY IS HEAVY.
NOTE : The weight of the flap fairings is approximately 18kg (40lb).
____
(a) Hold the movable fairing and remove the nut (3), the washer (4), the sliding bush (5) and the bolt (11).
(5) Lower the flap track fairing: CAUTION : MOVE THE MOVABLE FAIRING SLOWLY. DO NOT LET THE MOVABLE
_______ FAIRING TURN TOO FAR VERTICALLY BECAUSE THIS WILL CAUSE DAMAGE.
(a) Carefully lower the movable fairing until it is held by the applicable ground support equipment.
1EFF : ALL 1 57-55-11Page 441 1 1 May 01/04R 1 1 1CES 1
TASK 57-55-11-410-002
To Lift the Flap Track No. 3 & No. 4 Movable Fairings after Access
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
NOTICES ARE IN POSITION.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notices
No specific access platform 3.0 m (9 ft. 10 in.) R No specific Torque Wrench : range 0.00 to 1.20 m.daN R (0.00 to 9.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 05-002 USA MIL-P-8116 PUTTY, ZINC CHROMATE GENERAL PURPOSE (Ref. 20-31-00) Material No. 05-064 GB ABP1-4053 RELEASE AGENT (Ref. 20-31-00)
Material No. 09-016 USA MIL-PRF-81733D TYPE II CLASS B
CORROSION INHIBITING FILLET CONSISTENCY
(Ref. 20-31-00)
Material No. 09-018 USA AMS 3267/3
CORROSION INHIBITING LOW ADHESION SEALANT
(Ref. 20-31-00)
Material No. 09-019 USA AMS 3267/3
LOW ADHESION CORROSION INHIBITING SEALANT
(Ref. 20-31-00)
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